How to Pay Your Commerical Business Energy Bill
As a Constellation customer for your commercial business, you have access to documentation, tax forms and the ability to pay your energy and/or natural gas bill through the following payment options:
Pay Online
Pay your bill through the Customer Experience Platform (CEP) by creating an online profile or visiting our guest site for a one-time payment:
- ACH Draft from bank account
- Debit Card
- Credit Card (fees may apply)
- Setup up Autopay for recurring payments
Pay by ACH or Wire
ACH or wire your payment(s) to Wells Fargo. Bank information and verification letters can be requested via email:
- Power: customercare@constellation.com
- Natural Gas: gascustomercare@constellation.com
- Remit Constellation Power and Natural Gas electronic payment details or wire notifications to: payments@constellation.com
Pay by Phone
Customer Service - Power:
- Call toll-free: 1-844-636-3749
- Email: customercare@constellation.com
Customer Service - Natural Gas:
- Call toll-free: 1-844-200-3427
- Email: gascustomercare@constellation.com
Pay by Mail (Include Remit Coupon)
Power Address:
Constellation NewEnergy, Inc.
PO Box 4640, Carol Stream, IL 60197-4640
Overnight to: Deluxe
Attn: Box 4640, Constellation NewEnergy, Inc.
5450 N. Cumberland Ave, Chicago, IL 60656
Natural Gas Address:
Constellation NewEnergy-Gas Division, LLC
PO Box 5473, Carol Stream, IL 60197-5473
Overnight to: Deluxe
Attn: Box 5473, Constellation NewEnergy-Gas Division, LLC
5450 N. Cumberland Ave, Chicago, IL 60656
Check Payment Remittance to: payments@constellation.com